/* 设备外壳样式 */
.device-frame {
    width: 375px;
    height: 812px;
    padding: 20px;
    background: #1a1a1a;
    border-radius: 40px;
    position: relative;
    margin: 0 auto;
}

.device-frame iframe {
    width: 100%;
    height: 100%;
    border-radius: 30px;
    background: white;
}

/* 移动端页面基础样式 */
.mobile-page {
    max-width: 375px;
    min-height: 100vh;
    margin: 0 auto;
    background: #f5f5f5;
}

/* 底部导航栏 */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #eee;
    padding: 8px 0;
}

/* 顶部导航栏 */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid #eee;
    padding: 12px;
    z-index: 100;
}

/* 状态栏样式 */
.status-bar {
    height: 44px;
    background: #000;
    position: relative;
    z-index: 100;
}

/* 底部导航栏样式 */
.tab-bar {
    height: 83px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-top: 1px solid #E5E7EB;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
}

/* 内容区域样式 */
.content-area {
    height: calc(100% - 127px);
    overflow-y: auto;
    padding-bottom: 83px;
} 
